scientist = '屠呦呦'
sentence = '✌【%s是中国的诺贝尔生物学奖科学家】' % scientist
print(sentence)

name = 'Jagochan'
age = 8
money = 66666666.99
# 字符串占位符实现字符串拼接
msg1 = '我叫%s, 今年%d岁了。我的个人资产是%f亿元' % (name, age, money)
msg2 = '我叫%s, 今年%s岁了。我的个人资产是%s亿元' % (name, age, money)
print(msg1)
print(msg2)
print(type(msg1))
print(type(msg2))
